Responsibilities

📍Design and optimize network infrastructure: Implement and tune high-speed network systems to support ultra-low-latency trading applications and services. 📍Troubleshoot and resolve issues: Diagnose, troubleshoot, and resolve complex network infrastructure problems to ensure maximum availability and performance. 📍Operational support: Provide day-to-day support for both network and application environments, monitoring connectivity and responding to alerts or incidents as needed. 📍Technology evaluation: Continuously evaluate emerging networking technologies and service providers (hardware, software, or carriers) to keep our trading infrastructure cutting-edge and cost-effective. 📍Travelling across multi-sites within APAC and the US is required for the position. 📍Willing to perform hands-on data center work, including installation, maintenance, and break-fix support for hardware such as network switches, firewalls, and servers.

Qualifications

📍Cisco networking expertise: Extensive experience with Cisco Catalyst (IOS) and Nexus (NX-OS) switches, including configuration and management. 📍Firewall proficiency: Proven ability to configure and manage Fortinet FortiGate firewall platforms. 📍Layer 2 protocols: Strong understanding of Layer 2 switching protocols such as VLANs, Spanning Tree (STP), and Link Aggregation (LACP). 📍Routing protocols: Solid grasp of routing protocols including OSPF and BGP, and first-hop redundancy protocols (FHRP) such as HSRP/VRRP.

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